Somewhat of a newbie SSL question. I'm setting up a backup FMS server on an AWS instance. Our main FMS will also be on AWS. Is it possible to share an SSL certificate for these two sites? They wouldn't run at the same time under the URL. Basically, if I need to take down the production server, could I redirect the DNS to the backup server and have the same SSL certificate work or do I need to buy a wildcard or separate SSL certificates?